2-(Methylamino)-3-pyridinemethanol
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2-(Methylamino)-3-pyridinemethanol
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CAS No:
32399-12-5
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Formula:
C7H10N2O
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Chemical Name:
2-(Methylamino)-3-pyridinemethanol
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Synonyms:
3-Pyridinemethanol,2-(methylamino)-;2-(Methylamino)-3-pyridinemethanol;2-(N-Methylamino)-3-hydroxymethylpyridine;[2-(Methylamino)-3-pyridyl]methanol;[2-(Methylamino)pyridin-3-yl]methanol
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CAS No:
2-(Methylamino)-3-pyridinemethanol Basic Attributes
138.17
138.17
1308068-626-2
DTXSID40406224
2933399090
Safety Information
24/25
P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P362, P403+P233, P405, P501
H302
2-(Methylamino)-3-pyridinemethanol Use and Manufacturing
In a 250 ml three-necked flask, 5 g of 2-methylamino-3-pyridinecarboxylic acid and 20 ml of toluene were added and stirred at room temperature.White suspension.Then, a solution of 70percent red aluminum 20 g and 20 ml toluene is added dropwise.The control temperature does not exceed 60°C. During the reaction, the solid gradually dissolved and bubbles evolved. After the air bubbles stop, Gradually increase the temperature to reflux and dissolve until the reaction is complete. Then it was cooled to 0-5°C, and 10 g of water was added dropwise. Bubbles appeared and a solid was produced.Filtration, phase separation. The solid was washed again with 40 ml of toluene. Combine the organic phases and wash with saturated brine 20ml.Wash once. Dried over anhydrous sodium sulfate and spin-dryed to give 4.0 g of 2-methylamino-3-pyridinemethanol as a white solid in a yield of 88.1percent.[00307] To a solution of t-butyl 2-(methylamino)nicotinate (45.0 g, 0.216 mol) in dry THF (500 mL) cooled in an ice-bath was added LiAlH
Computed Properties
Molecular Weight:138.17
XLogP3:0.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:138.079312947
Monoisotopic Mass:138.079312947
Topological Polar Surface Area:45.2
Heavy Atom Count:10
Complexity:97.6
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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Business licensedTrader Supplier of pharmaceutical intermediates,excipients,plant extracts,food additives,CDMO,fine cheimcals,Octadecanedioic acid,Eicosanedioic AcidInquiryCAS No.: 32399-12-5Grade: Pharmaceutical GradeContent: 99% -
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2-(Methylamino)-3-pyridinemethanol
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